Part MM551
Description MOS analog switches
Manufacturer National Semiconductor
Size 269.90 KB
National Semiconductor

MM551 Overview

Description

The MM450, and MM550 series each contain four p channel MOS enhancement mode transistors built on a single monolithic chip. The four transistors are arranged as follows: MM450, MM550 MM451, MM551 MM452, MM552 MM455, MM555 Dual Differential Switch Four Channel Switch Four MOS Transistor Package Three MOS Transistor Package These devices are useful in many airborne and ground support systems requiring multiplexing, analog transmission, and numerous signal routing.

Key Features

  • Large Analog Input Swing ±10 Volts
  • Low Supply Voltage V BU LK = +10 Volts VGG = ~20 Volts
  • Low Leakage Current 200 pA@25°C
  • Input Gate Prote